They have many buds and are in three gallion containers I need to plant them but not sure how deep or if I need to buy what plant food they will need and what bugs to look out for and if grass hoppers will eat them I have a small flower bed area and I thought it would fill it well full sun in morning and parshal in after noon if you can help it would be great I've never grown these shrubs and I have a green thumb for roses and plants in side the house so any help would be great. Thank You Mrs. Jean Anderson